Conversion socket support structure with multiple groups of jacks and compact structure

Abstract

A conversion socket support structure with multiple groups of jacks and a compact structure comprises a support, and the support is provided with a plurality of main jacks and first auxiliary jacks in different standards; a pin assembly is further connected to the support in a sliding mode, the pin assembly comprises a plurality of pin units which are arranged side by side in the side-by-side direction of the main jacks, each pin unit comprises a first telescopic part, and a terminal used for being connected with an external socket in an inserted mode is arranged on each first telescopic part. The plug-in unit corresponding to the first auxiliary jack further comprises a second telescopic piece which is arranged on the support in a sliding mode. The socket is provided with a plurality of main jacks of different standards, and the first auxiliary jacks are arranged on the extension lines of the main jacks extending in the set direction, so that at least two electric appliances can be plugged in the use process, and the use performance is improved.

Description

Technical Field

[0001] The invention relates to the technical field of conversion sockets, and in particular to a conversion socket bracket structure with multiple groups of sockets and a compact structure. Background Art

[0002] As people's lives gradually improve, there are more and more opportunities to travel or go on business trips abroad. Since power socket standards vary from country to country, electrical plugs have a variety of shapes, which makes it impossible for people to use electrical appliances brought from home to use local sockets abroad, which brings great inconvenience to people's travel.

[0003] Therefore, in order to facilitate people, a conversion socket has appeared on the market, which has different standards of pins and can be used in different regions. At the same time, there is a panel with multiple standard sockets. At present, most of the sockets are set on the surface of the same socket. Although there are multiple standard sockets on the panel, when the socket is used, it can only be used for one electrical appliance, so that the adaptability is low. At the same time, in the production process, in order to ensure high portability, the conversion socket often pursues a smaller size. The conversion sockets currently on the market are large in size and poor in portability.

[0004] Therefore, there is an urgent need for a conversion socket bracket structure with multiple groups of sockets and a compact structure, which can solve at least one of the above-mentioned technical problems. Summary of the invention

[0005] The purpose of the present invention is to provide a conversion socket bracket structure with multiple groups of jacks and a compact structure. In order to solve the above technical problems, the present invention adopts the following technical solutions: A conversion socket bracket structure with multiple groups of sockets and a compact structure, comprising a bracket, wherein the bracket is provided with multiple main sockets of different standards and a first secondary socket, wherein the main sockets and the main sockets are arranged on two adjacent side surfaces, and the first secondary socket is located on an extension line of a direction in which the multiple main sockets are arranged side by side; A pin assembly is also slidably connected to the bracket, and the pin assembly reciprocates in a direction perpendicular to the position of the main socket. The pin assembly includes a plurality of pin units arranged side by side along the side-by-side direction of the main socket, and each of the pin units includes a first telescopic member, on which is arranged a terminal for connecting to an external socket, and the orthographic projection of the first secondary socket in the direction of the plug-in assembly is located on one of the plug-in units on the outside, and the plug-in unit corresponding to the first secondary socket also includes a second telescopic member slidably arranged on the bracket, and the length of the terminal on the plug-in unit corresponding to the first secondary socket extending out of the bracket is greater than the length of the terminal of the other plug-in units extending out of the bracket.

[0006] Furthermore, the bracket is also provided with first conductive hardware corresponding to the main socket and the first secondary socket, and the first conductive hardware includes two pieces that are arranged side by side and correspond to the live wire and the neutral wire respectively. Each of the first conductive hardware is extended along a predetermined direction, and a plurality of main plug-in positions corresponding to the main socket are arranged side by side along the predetermined direction. A first secondary plug-in position corresponding to the first secondary socket is arranged at the end of the first conductive hardware, and the opening of the first secondary plug-in position faces the extension direction of the predetermined direction.

[0007] Furthermore, the first conductive hardware includes a main body, the main plug-in position is formed on the main body, and a first protrusion that protrudes upward and extends along the predetermined direction is formed on one end of the main body extending along the predetermined direction. The first secondary plug-in position is formed on the first protrusion, and the socket of the first secondary plug-in position is open in the direction extending in the predetermined direction.

[0008] Furthermore, a second conductive hardware corresponding to the first conductive hardware is provided on the bracket, and the second conductive hardware is provided with two corresponding to the neutral wire and the live wire respectively, and a conductive part is provided between the first conductive hardware and the second conductive hardware, and the pin unit slides along the bracket toward the second conductive hardware and makes the first telescopic part inserted on the second conductive hardware, so that the first conductive hardware is electrically connected to the terminal.

[0009] Furthermore, the pin unit corresponding to the first secondary plug-in position is defined as a European standard pin unit, and an embedded structure is provided between the first telescopic part and the second telescopic part, so that when the European standard pin unit is retracted into the bracket, the first telescopic part is at least partially embedded in the second telescopic part.

[0010] Furthermore, the embedded structure includes An embedded portion formed on the first telescopic member and protruding toward the second telescopic member, and a pushing portion extending toward both ends along the length direction of the first telescopic member, the terminal is formed on the embedded portion, a staple is formed on the side surface of the first telescopic member, and there is a level difference between the staple and the surface of the pushing portion facing the second telescopic member; A seat body is formed at one end of the second telescopic member, and a side wall is formed on one side edge of the seat body and extends away from the seat body. The seat body is formed with a cavity at the end facing the first telescopic member, and the cavity is just for the embedded part to extend into it, and a through hole is provided at the bottom of the cavity for the terminal to extend out; a linkage groove is provided on the side wall for the staple to limit its sliding therein.

[0011] Furthermore, the bracket includes an upper frame and a lower frame arranged in the vertical direction, a plurality of guide columns for support are arranged between the upper frame and the lower frame, the first conductive hardware and the second conductive hardware are respectively clamped on the upper frame and the lower frame, a conductive part for electrical connection is arranged between the first conductive hardware and the second conductive hardware, and the first telescopic part is slidably connected to the guide column.

[0012] Furthermore, the conductive parts include two, and both ends are respectively connected to the first conductive hardware and the second conductive hardware, so as to conduct the first conductive hardware and the second conductive hardware arranged side by side accordingly, wherein one of the conductive parts is composed of the guide column, and the other conductive part is composed of a fuse.

[0013] Furthermore, a second secondary jack is provided on the bracket, the second secondary jack is located on the side of the bracket corresponding to the first secondary jack, and the second secondary jack is corresponding to the first secondary jack at the other end of the extension line of the direction in which the multiple main jacks are arranged side by side, and the first secondary jack and the second secondary jack are set to the same or different standards and specifications; a second protrusion that protrudes upward and extends along the predetermined direction is formed on the other end of the main body extending along the predetermined direction, and a second secondary plug-in position corresponding to the second secondary jack is formed on the second protrusion.

[0014] Furthermore, a third secondary socket is provided on the bracket, and the third secondary socket is provided on a surface adjacent to the first secondary socket and is located beside the main socket, and the third secondary socket and the first secondary socket are provided with the same or different standard specifications; one of the main bodies is formed with an extension portion extending toward a side perpendicular to the predetermined direction, and the other main body is formed with a connecting beam arranged side by side with the extension portion, the connecting beam spans the main body provided with the extension portion and extends to one side of the main body provided with the extension portion, and the free ends of the extension portion and the connecting beam are formed with a third secondary plug-in position corresponding to the third secondary socket.

[0015] The beneficial effects produced by the present invention are as follows: The embodiment of the present invention provides a conversion socket bracket structure with multiple groups of sockets and a compact structure. The first secondary socket is arranged on an extension line parallel to the main socket and is located on the surface of another shell, so that there are more plug-in positions, and at least two electrical appliances can use the socket for electricity, thereby improving the performance; at the same time, the first conductive hardware corresponding to the main socket panel and the secondary socket panel is arranged along the direction in which the main sockets are arranged side by side, so that the main plug-in position and the first secondary plug-in position can be arranged side by side along the length direction, ensuring that the first conductive hardware has higher strength and conductivity; secondly, by providing an embedded structure for the European standard pin unit, the height dimension of the European standard pin unit can be reduced when the European standard pin unit is retracted into the bracket, thereby ensuring that the overall structure of the socket is relatively compact and has a smaller height dimension. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The structure of the present invention is schematically shown Figure 1 .

[0017] Figure 2 It is a schematic diagram of the structure in which the pin unit of the present invention extends out from the bracket.

[0018] Figure 3 It is a schematic diagram of the structure of a single pin unit extending out from a bracket in the present invention.

[0019] Figure 4 It is a schematic diagram of the exploded structure of the bracket and the pin assembly in the present invention.

[0020] Figure 5 It is a schematic diagram of the structure of the first conductive hardware in the present invention.

[0021] Figure 6 It is a schematic diagram of the exploded structure of the pin assembly in the present invention.

[0022] Figure 7 It is a schematic diagram of the exploded structure of the European standard plug unit of the present invention.

[0023] Figure 8 It is a schematic diagram of the structure of the conversion socket using the present invention.

[0024] In the figure: 111-main jack; 121-first secondary jack; 200-bracket; 210-first conductive hardware; 220-second conductive hardware; 211-main plug-in position; 212-first secondary plug-in position; 300-pin assembly; 310-pin unit; 201-upper frame; 202-lower frame; 203-guide column; 204-conductive member; 221-clamping position; 213-main body; 214-first protrusion; 311-first telescopic member; 312-sliding end; 313-end Sub; 314-connector; 310a-European standard pin unit; 316-embedded part; 317-pushing part; 318-pin; 320-second telescopic part; 321-seat; 322-chamber; 323-side wall; 324-linkage groove; 131-second coarse plug hole; 141-third secondary plug hole; 215-second protrusion; 216-second secondary plug position; 217-third secondary plug position; 218-extension part; 219-connecting beam; 130-second secondary plug panel; 100-shell. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.

[0026] Embodiment 1 The embodiment of the present invention provides a conversion socket bracket structure with multiple groups of sockets and a compact structure, which is used as an important component of the conversion socket. Through this bracket structure, two main sockets 111 and a first sub-hole 121 arranged on two adjacent side surfaces can be provided. In this embodiment, the main sockets 111 are provided with multiple groups arranged side by side in one direction, and the multiple groups of main sockets 111 are arranged in different standards. Specifically, the main sockets 111 are arranged as two-pole sockets and three-level sockets of at least one specification, and the first sub-hole 121 is arranged on the side extending in the side direction of the main sockets 111, so that more plug-in positions can be passed through the bracket structure, and more electrical appliances can be plugged in when using the electrical appliances.

[0027] In this embodiment, if Figure 1-7As shown, an embodiment of the present invention provides a conversion socket bracket structure with multiple groups of sockets and a compact structure, a conversion socket bracket structure with multiple groups of sockets and a compact structure, including a bracket 200, the bracket 200 is provided with multiple main sockets 111 and a first secondary socket 121 of different standards, and the main sockets 111 and the main sockets 121 are arranged on two adjacent side surfaces, and the first secondary socket 121 is located on the extension line of the direction in which the multiple main sockets 111 are arranged side by side; a pin assembly 300 is also slidably connected to the bracket 200, and the pin assembly 300 reciprocates in a direction perpendicular to the position of the main sockets, and the pin assembly 300 includes a pin assembly 300 along the direction in which the main sockets 111 are arranged side by side. A plurality of pin units 310 are arranged side by side, and each pin unit 310 includes a first telescopic member 311, on which a terminal 313 for connecting to an external socket is arranged, and the orthographic projection of the first secondary socket 121 toward the plug-in assembly 300 is located on an outer plug-in unit 310, and the plug-in unit 310 corresponding to the first secondary socket 121 also includes a second telescopic member 320 slidably arranged on the bracket 200, and the length dimension of the terminal 313 on the plug-in unit 310 corresponding to the first secondary socket 121 extending out of the bracket 200 is greater than the length dimension of the terminal 313 of other plug-in units 310 extending out of the bracket 200.

[0028] In this embodiment, the pin unit 310 can slide on the bracket 200 and extend out of the bracket 200 or retract into the bracket 200. After the pin unit 310 extends out of the bracket 200, it is used to plug into an external socket. At this time, it can be plugged into the main socket 111 or the first secondary socket 121, thereby providing more plug-in positions and improving the performance of the socket.

[0029] In this embodiment, the bracket 200 is further provided with a first conductive hardware 210 corresponding to the main socket 111 and the first sub-hole 121. The first conductive hardware 210 includes two first conductive hardware 210 arranged side by side and corresponding to the live wire and the neutral wire respectively. Each first conductive hardware 210 is extended along a predetermined direction, and a plurality of main plug-in positions 211 corresponding to the main socket 121 are arranged side by side along the predetermined direction. A first sub-plug-in position 212 corresponding to the first sub-hole 121 is arranged at the end of the first conductive hardware 210, and the opening of the first sub-plug-in position 212 faces the extension direction of the predetermined direction.

[0030] In this embodiment, the first conductive hardware 210 is configured to be two mirror-symmetrical to each other, and corresponds to the live wire and the neutral wire respectively, so that when the electrical appliance is plugged into the first conductive hardware 210, it can be connected to the neutral wire and the live wire to form a pathway. The two first conductive hardware 210 are extended along a predetermined direction, and at the same time, the first secondary plug-in position 212 is formed at the end position of the first conductive hardware 210, so that the first secondary plug-in position 212 is located on an extension line of the main plug-in position 211 side by side along the predetermined direction.

[0031] More specifically, the first conductive hardware 210 includes a main body 213, a main plug-in position 211 is formed on the main body 213, a first protrusion 214 is formed on an end portion of the main body 213 extending along a predetermined direction, and protrudes upward and extends along the predetermined direction, a first secondary plug-in position 212 is formed on the first protrusion 214, and the socket of the first secondary plug-in position 212 is open in the direction extending in the predetermined direction.

[0032] In this embodiment, the first conductive hardware 210 includes a main body 213, a main plug-in position 211 is formed on the main body 213, a first protrusion 214 is formed on one end of the main body 213 extending in a predetermined direction and protruding upward and extending in the predetermined direction, a first secondary plug-in position 212 is formed on the first protrusion 214, and the socket of the first secondary plug-in position 212 is open in the direction extending in the predetermined direction. Figure 4 As shown, the first conductive hardware 210 is arranged along a long strip structure, so that the main plug-in position 211 and the first sub-plug-in position 212 can be arranged along the length direction of the first conductive hardware 210, so that the first sub-plug-in position 212 can be arranged at the end position of the first conductive hardware 210. In the process of producing the first conductive hardware 210, a copper material can be processed by stamping and bending. The processing method is simple, and the strength and conductivity of the first conductive hardware 210 are also strong. In contrast, if the direction in which the first sub-plug-in position 212 is set is not on the extension line of the arrangement of the main plug-in position 211, it is necessary to connect the two Each of the first conductive hardware 210 is formed with a portion that is bent and extended toward one side. More importantly, the portion formed by one of the first conductive hardware 210 needs to have a longer length, and the portion that is bent and extended toward one side also needs to be bent toward the upper side or the lower side to form a plug-in position toward one side. In this way, the portion and the body of the conductive hardware form two planes of different heights, the structure is more complicated, and the height dimension of the conductive hardware is increased. At the same time, the addition of the extended portion increases the solder joints on the conductive hardware that need to be reinforced, thereby making the strength of the conductive hardware poor.

[0033] In this embodiment, a second conductive hardware 220 corresponding to the first conductive hardware 210 is also provided on the bracket 200. The second conductive hardware 220 is provided with two corresponding to the neutral wire and the live wire respectively, and a conductive member 204 is provided between the first conductive hardware 210 and the second conductive hardware 220. The pin unit 310 slides along the bracket 200 toward the second conductive hardware 220 and makes the first telescopic member 311 plugged into the second conductive hardware 220, so that the first conductive hardware 210 is electrically connected to the terminal 313.

[0034] By providing the second conductive hardware 220, after the pin unit 310 slides on the bracket 200 and makes the terminal 313 extend outward, it can be used to be plugged into an external socket, so that the terminal 313 can be charged. At this time, the first telescopic member 311 is plugged into the second conductive hardware 220, so that the terminal 313 is electrically connected to the second conductive hardware 220, thereby making the second conductive hardware 220 charged, and the first conductive hardware 210 is charged through the conductive member 204, which can be used for electrical appliances to be plugged into the main socket 111 or the first auxiliary socket 121 for power consumption.

[0035] In this embodiment, the pin unit 310 corresponding to the first secondary plug-in position 212 is defined as a European standard pin unit 310a, and an embedded structure is also provided between the first telescopic member 311 and the second telescopic member 320 of the European standard pin unit 310a, so that when the European standard pin unit is retracted into the bracket 200, the first telescopic member 311 is at least partially embedded in the second telescopic member 320.

[0036] In this embodiment, since the European standard plug unit 310a is arranged at a position corresponding to the first secondary plug-in position 212 (the first secondary socket 121), the embedded structure enables the first telescopic member 311 and the second telescopic member 320 to be retracted inside the bracket 200, so that at least a portion of the first telescopic member 311 can be embedded in the second telescopic member 320, thereby reducing the overall height dimension of the European standard plug unit 310a, ensuring that the structure of the bracket is relatively compact, and further ensuring that the conversion plug has a compact structure and a small size.

[0037] Specifically, the embedded structure includes an embedded portion 316 formed on the first telescopic member 311 and protruding toward the second telescopic member 320, and a pushing portion 317 extending toward both ends along the length direction of the first telescopic member 311, the terminal 313 is formed on the embedded portion 316, and a staple 318 is formed on the side of the first telescopic member 311, and there is a level difference between the staple 318 and the surface of the pushing portion 314 facing the second telescopic member 320; the embedded structure also includes a seat body 321 formed at one end of the second telescopic member 320 and a side wall 323 formed on one side edge of the seat body 321 and extending in a direction away from the seat body 321, a chamber 322 is formed at the end of the seat body 321 facing the first telescopic member 311, the chamber 322 is just for the embedded portion 316 to extend into, and a through hole is provided at the bottom of the chamber 322 for the terminal 313 to extend out; a linkage groove 324 is provided on the side wall 323 for the staple 318 to limit its sliding therein.

[0038] The first telescopic member 311 of the European standard plug pin unit 310a is set as an embedding portion 316 and a pushing portion 317, so that when the terminal 313 is fixed on the embedding portion 316, the embedding portion 316 has a sufficient volume to ensure the installation requirements of the terminal 313 and the insulation between each other. In the process of pushing out the European standard plug pin unit 310a, the embedding portion 316 extends into the cavity 322 of the second telescopic member 320, and the pushing portion 317 contacts the end of the seat body 321 of the second telescopic member 320, thereby retracting the second telescopic member 320. When the European standard plug pin unit 310a is retracted into the installation space 101, the toggle end 312 is pulled, and the pin 318 slides in the linkage groove 324 at this time, and after being limited by the top of the sliding groove 325, the second telescopic member 320 is driven to retreat to the installation space 101. Through the above structure, when the European standard plug unit is retracted into the installation space 101, the structure is more compact, thereby ensuring that the height size of the socket will not increase.

[0039] In order to facilitate the sliding of the pin unit 310 back and forth along the bracket 200, a sliding end 312 extending out of the bracket 200 is formed on any end in the length direction of all the first telescopic parts 311, and a connector 314 is also provided on the first telescopic part 311, one end of which is connected to the terminal 313 and the other end of which is plugged into the second conductive hardware 220. In this embodiment, the toggle end 312 extends outside the bracket 200, so that the terminal 313 can be extended or retracted through the first telescopic member 311 when the toggle end 312 is toggled. At the same time, a plug-in member 314 is provided on the first telescopic member 311. When the pin unit 310 moves toward the outside along the bracket 200, after the terminal 313 extends out of the bracket 200, the first telescopic member 311 is plugged into the second conductive hardware 220 through the plug-in member 314, so that the terminal 313 and the second conductive hardware 220 can be electrically connected to each other. Furthermore, when the terminal 313 is plugged into an external socket, the first conductive hardware 210 is charged through the second conductive hardware 220 and the conductive member 204.

[0040] In this embodiment, the bracket 200 includes an upper frame 201 and a lower frame 202 arranged in the vertical direction, and a plurality of guide columns 203 for support are arranged between the upper frame 201 and the lower frame 202. The first conductive hardware 210 and the second conductive hardware 220 are respectively clamped on the upper frame 201 and the lower frame 202. A conductive part 201 for electrical connection is arranged between the first conductive hardware 210 and the second conductive hardware 220, and the first telescopic part is slidably connected to the guide column 203. In this embodiment, an installation groove 2011 arranged along a predetermined shape is arranged on the upper frame 201, and the first conductive hardware is clamped in the installation groove 2011. Similarly, an installation groove (not shown in the figure) is also arranged on the lower frame 202, so as to facilitate the installation of the second conductive hardware.

[0041] There are two conductive members 204, and both ends are connected to the first conductive hardware 210 and the second conductive hardware 220 respectively, so as to conduct the first conductive hardware 210 and the second conductive hardware 220 which are arranged side by side. One of the conductive members 204 is composed of a guide column 203, and the other conductive member 204 is composed of a fuse.

[0042] Specifically, one of the guide posts 203 is made of metal, so that its two ends are respectively connected to the first conductive hardware 210 and the second conductive hardware 220 corresponding to the neutral line, so that the first conductive hardware 210 and the second conductive hardware 220 are electrically connected. At this time, the first telescopic member 311 is slidably connected to the guide post 203, and the two ends of the conductive member composed of the fuse are arranged on the first conductive hardware 210 and the second conductive hardware 220 corresponding to the live line, so that a fuse structure can be provided. In the event of overvoltage, overcurrent, etc., the fuse can be disconnected to ensure the safety of electricity use.

[0043] Embodiment 2 The technical solution provided in this embodiment is the same as that in the above-mentioned embodiment 1, except that in this embodiment, in order to increase the capacity of the socket, a second secondary socket 131 for plugging is provided. Specifically, Figure 1-5 As shown, a second secondary jack 131 is also provided on the bracket 200, and the second secondary jack 131 is located on the side of the bracket 200 corresponding to the first secondary jack 121, and the second secondary jack 131 is corresponding to the first secondary jack 121 and is arranged at the other end of the extension line of the direction in which the plurality of main jacks 111 are arranged side by side, and the first secondary jack 121 and the second secondary jack 131 are set to the same or different standards and specifications; a second protrusion 215 protruding upward and extending along the predetermined direction is formed on the other end of the main body 213 extending along the predetermined direction, and a second secondary plug-in position 216 corresponding to the second secondary jack 131 is formed on the second protrusion 215.

[0044] That is to say, the second secondary socket 131 is provided on the side of the bracket 200 opposite to the side of the bracket 200 provided with the first secondary socket 121, so that three sockets can be respectively plugged into the main socket 111, the first secondary socket 121 and the second secondary socket 131, thereby providing more plugging positions to meet the power needs of customers. At the same time, when setting the second secondary plug-in position 216 corresponding to the second secondary socket 131, a second protrusion 215 is provided on the other extended end of the main body 213, and the second secondary plug-in position 216 is provided on the second protrusion 215, so that the first secondary plug-in position 212, the main plug-in position 211, and the second secondary plug-in position 216 are arranged along the same predetermined direction, so that the first conductive hardware 210 can be formed in one piece by a copper material through stamping and other processing methods, thereby ensuring the reliability and safety performance of the first conductive hardware 210.

[0045] Embodiment 3 The technical solution provided in this embodiment is the same as that in the above-mentioned embodiment 1, except that in this embodiment, in order to increase the capacity of the socket, a third secondary socket 141 for plugging is further provided on the basis of embodiment 1. In this embodiment, a third secondary socket 141 is further provided on the bracket 200. The third secondary socket 141 is provided on a surface adjacent to the first secondary socket 121 and is located beside the main socket 111. The third secondary socket 141 and the first secondary socket 121 are provided in the same or different formats. Specifications; one of the main bodies 213 is formed with an extension portion 218 extending toward one side perpendicular to the predetermined direction, and the other main body 213 is formed with a connecting beam 219 parallel to the extension portion 218, the connecting beam 219 spans the main body 213 provided with the extension portion 218, and extends to one side of the main body 213 provided with the extension portion, and the free ends of the extension portion 218 and the connecting beam 219 are formed with a third secondary plug-in position 217 corresponding to the third secondary socket 141.

[0046] That is to say, in this embodiment, the main jack 111, the first sub-jack 121 and the third sub-jack 141 are provided, thereby improving the performance of the socket and providing more plug-in positions for the user. In this embodiment, the third plug-in hole is provided on the surface opposite to the toggle end of the pin unit, which can increase the plug-in position without affecting the operation of the toggle end.

[0047] Embodiment 4 In this embodiment, in order to further improve the performance of the socket, a third secondary socket 141 is provided on the basis of the technology of the second embodiment, that is, a main socket 111, a first secondary socket 121, a second secondary socket 131 and a third secondary socket 141 are provided on the bracket 200. To put it more simply, secondary sockets are provided on the other three sides of the bracket, thereby further improving the performance of the socket.

[0048] It should be noted that the above-mentioned first secondary socket 121, second secondary socket 131 and third secondary socket 141 can be set to the same or different specifications. That is to say, the three secondary sockets can be set to the socket shapes of European standards, British standards, Australian standards, Indian standards, Japanese standards, Chinese standards and other specifications, so as to facilitate users' use during business trips.

[0049] like Figure 8As shown, three socket panels are formed on the shell 100 of the conversion socket using the bracket structure provided by the present invention, specifically, a main socket panel 110 with two adjacent surfaces, a first sub-socket panel 120, a second sub-plug-in panel 130 and a third sub-socket panel are provided, thereby providing multiple positions for two electrical appliances to be plugged into the socket at the same time.

[0050] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention is disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technology of the present invention, which do not depart from the content of the technical solution of the present invention, are within the scope of the technical solution of the present invention.

Claims

1. A conversion socket support structure with multiple groups of sockets and a compact structure, comprising a support, characterized in that: The bracket is provided with a plurality of main jacks of different standards and a first secondary jack, and the main jack and the main jack are arranged on two adjacent side surfaces, and the first secondary jack is located on an extension line of a direction in which the plurality of main jacks are arranged side by side; A pin assembly is also slidably connected to the bracket, and the pin assembly reciprocates in a direction perpendicular to the position of the main socket. The pin assembly includes a plurality of pin units arranged side by side along the side-by-side direction of the main socket, and each of the pin units includes a first telescopic member, on which is arranged a terminal for connecting to an external socket, and the orthographic projection of the first secondary socket in the direction of the plug-in assembly is located on one of the plug-in units on the outside, and the plug-in unit corresponding to the first secondary socket also includes a second telescopic member slidably arranged on the bracket, and the length of the terminal on the plug-in unit corresponding to the first secondary socket extending out of the bracket is greater than the length of the terminal of the other plug-in units extending out of the bracket.

2. A conversion socket support structure with multiple groups of sockets and a compact structure according to claim 1, characterized in that: The bracket is also provided with first conductive hardware corresponding to the main socket and the first secondary socket. The first conductive hardware includes two pieces which are arranged side by side and correspond to the live wire and the neutral wire respectively. Each of the first conductive hardware is extended along a predetermined direction, and a plurality of main plug-in positions corresponding to the main socket are arranged side by side along the predetermined direction. A first secondary plug-in position corresponding to the first secondary socket is arranged at the end of the first conductive hardware, and the opening of the first secondary plug-in position faces the extension direction of the predetermined direction.

3. A conversion socket support structure with multiple groups of sockets and a compact structure according to claim 2, characterized in that: The first conductive hardware includes a main body, the main plug-in position is formed on the main body, and a first protrusion is formed on one end of the main body extending along the predetermined direction, which protrudes upward and extends along the predetermined direction. The first secondary plug-in position is formed on the first protrusion, and the socket of the first secondary plug-in position is open in the direction extending in the predetermined direction.

4. A conversion socket support structure with multiple groups of sockets and a compact structure according to claim 3, characterized in that: The bracket is also provided with second conductive hardware corresponding to the first conductive hardware, and the second conductive hardware is provided with two corresponding to the neutral wire and the live wire respectively, and a conductive member is provided between the first conductive hardware and the second conductive hardware, and the pin unit slides along the bracket toward the second conductive hardware and makes the first telescopic member plugged into the second conductive hardware, so that the first conductive hardware is electrically connected to the terminal.

5. A conversion socket support structure with multiple groups of sockets and a compact structure according to claim 1, characterized in that: The pin unit corresponding to the first secondary plug-in position is defined as a European standard pin unit, and an embedded structure is also provided between the first telescopic member and the second telescopic member, so that when the European standard pin unit is retracted into the bracket, the first telescopic member is at least partially embedded in the second telescopic member.

6. A conversion socket support structure with multiple groups of sockets and a compact structure according to claim 5, characterized in that: The embedded structure includes An embedded portion formed on the first telescopic member and protruding toward the second telescopic member, and a pushing portion extending toward both ends along the length direction of the first telescopic member, the terminal is formed on the embedded portion, a staple is formed on the side surface of the first telescopic member, and there is a level difference between the staple and the surface of the pushing portion facing the second telescopic member; A seat body is formed at one end of the second telescopic member, and a side wall is formed on one side edge of the seat body and extends away from the seat body. The seat body is formed with a cavity at the end facing the first telescopic member, and the cavity is just for the embedded part to extend into it, and a through hole is provided at the bottom of the cavity for the terminal to extend out; a linkage groove is provided on the side wall for the staple to limit its sliding therein.

7. A conversion socket support structure with multiple groups of sockets and a compact structure according to claim 4, characterized in that: The bracket includes an upper frame and a lower frame arranged in the vertical direction, and a plurality of guide columns for support are arranged between the upper frame and the lower frame. The first conductive hardware and the second conductive hardware are respectively clamped on the upper frame and the lower frame, and a conductive part for electrical connection is arranged between the first conductive hardware and the second conductive hardware, and the first telescopic part is slidably connected to the guide column.

8. A conversion socket support structure with multiple groups of sockets and a compact structure according to claim 7, characterized in that: The conductive parts include two, and both ends are connected to the first conductive hardware and the second conductive hardware respectively, so as to conduct the first conductive hardware and the second conductive hardware which are arranged side by side correspondingly. One of the conductive parts is composed of the guide column, and the other conductive part is composed of a fuse.

9. A conversion socket support structure with multiple groups of sockets and a compact structure according to claim 3, characterized in that: A second secondary jack is also provided on the bracket, and the second secondary jack is located on the side of the bracket corresponding to the first secondary jack, and the second secondary jack is corresponding to the first secondary jack and is arranged at the other end of the extension line of the direction in which the plurality of main jacks are arranged side by side, and the first secondary jack and the second secondary jack are set to the same or different standards and specifications; a second protrusion protruding upward and extending along the predetermined direction is formed on the other end of the main body extending along the predetermined direction, and a second secondary plug-in position corresponding to the second secondary jack is formed on the second protrusion.

10. A conversion socket support structure with multiple groups of sockets and a compact structure according to claim 3 or 9, characterized in that: A third secondary socket is also provided on the bracket, and the third secondary socket is provided on a surface adjacent to the first secondary socket and is located beside the main socket, and the third secondary socket and the first secondary socket are provided with the same or different standard specifications; one of the main bodies is formed with an extension portion extending toward a side perpendicular to the predetermined direction, and the other main body is formed with a connecting beam arranged side by side with the extension portion, the connecting beam spans the main body provided with the extension portion and extends to one side of the main body provided with the extension portion, and the free ends of the extension portion and the connecting beam are formed with a third secondary plug-in position corresponding to the third secondary socket.

Images